BRPI0512150A - catalisadores de zeólito de titánio - Google Patents

catalisadores de zeólito de titánio

Info

Publication number
BRPI0512150A
BRPI0512150A BRPI0512150-7A BRPI0512150A BRPI0512150A BR PI0512150 A BRPI0512150 A BR PI0512150A BR PI0512150 A BRPI0512150 A BR PI0512150A BR PI0512150 A BRPI0512150 A BR PI0512150A
Authority
BR
Brazil
Prior art keywords
catalysts
titanium zeolite
vinylpyridine polymer
easy
hydrogen peroxide
Prior art date
Application number
BRPI0512150-7A
Other languages
English (en)
Inventor
Bi Le-Khac
Original Assignee
Lyondell Chemical Tech Lp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lyondell Chemical Tech Lp filed Critical Lyondell Chemical Tech Lp
Publication of BRPI0512150A publication Critical patent/BRPI0512150A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0219—Coating the coating containing organic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/029—Preparation from hydrogen and oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/06—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the liquid phase
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • B01J2231/72—Epoxidation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/824—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/165—Polymer immobilised coordination complexes, e.g. organometallic complexes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)

Abstract

CATALISADORES DE ZEóLITO DE TITáNIO. A presente invenção refere-se a catalisadores úteis para epoxidação de olefinas. Os catalisadores compreendem um polímero de vinilpiridina e um zeólito de titânio. De preferência, o polímero de vinilpiridina em capsula o zeólito de titânio. Os catalisadores são fáceis de preparar e usar, eles são fáceis de recuperar e reutilizar e eles convertem olefinas em epóxidos em bons rendimentos com alta seletividade. Surpreendentemente, reações de abertura de anel que formam subprodutos de glicol e éter de glicol são minimizadas através do uso de catalisadores contendo polímero de vinilpiridina. Os catalisadores são valiosos para a fabricação de óxido de propileno a partir de propileno e peróxido de hidrogênio. A invenção refere-se também a metais de transição encapsulados com polímero de vinilpiridina e seu uso para produzir peróxido de hidrogênio a partir de hidrogênio e oxigênio.
BRPI0512150-7A 2004-06-17 2005-04-25 catalisadores de zeólito de titánio BRPI0512150A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/870,123 US7276464B2 (en) 2004-06-17 2004-06-17 Titanium zeolite catalysts
PCT/US2005/014059 WO2006007007A1 (en) 2004-06-17 2005-04-25 Titanium zeolite catalysts

Publications (1)

Publication Number Publication Date
BRPI0512150A true BRPI0512150A (pt) 2008-02-12

Family

ID=35045430

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512150-7A BRPI0512150A (pt) 2004-06-17 2005-04-25 catalisadores de zeólito de titánio

Country Status (8)

Country Link
US (2) US7276464B2 (pt)
EP (1) EP1773490A1 (pt)
JP (1) JP2008502474A (pt)
KR (1) KR20070028425A (pt)
CN (1) CN1968749B (pt)
BR (1) BRPI0512150A (pt)
CA (1) CA2568528A1 (pt)
WO (1) WO2006007007A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7837977B2 (en) * 2005-09-13 2010-11-23 Chevron U.S.A. Inc. Preparation of titanosilicate zeolite TS-1
US7528269B2 (en) * 2005-12-20 2009-05-05 Lyondell Chemical Technology, L.P. Process for oxidizing organic compounds
US7357909B2 (en) * 2006-06-28 2008-04-15 Lyondell Chemical Technology, L.P. Process for producing hydrogen peroxide
US7501532B1 (en) * 2007-11-20 2009-03-10 Lyondell Chemical Technology, L.P. Process for producing hydrogen peroxide
GB0902634D0 (en) 2009-02-18 2009-04-01 Reaxa Ltd Microencapsulated catalyst
DE102013021750A1 (de) * 2013-12-20 2015-06-25 Clariant International Ltd. Titanhaltige Zeolithkatalysatoren zur Oxidation von Methan in Abgasströmen
US9433925B2 (en) * 2014-01-22 2016-09-06 Lyondell Chemical Technology, L.P. Method of preparing epoxidation catalysts
US10947330B2 (en) * 2017-08-18 2021-03-16 Rohm And Haas Company Encapsulated catalyst and methods of olefin polymerization
US11492424B2 (en) 2018-10-03 2022-11-08 The Board Of Trustees Of The University Of Illinois Method of preparing solubilized catalyst complex, the solubilized catalyst formulation, and method of catalytic olefin polymerization
CN109647505B (zh) * 2018-12-26 2021-12-24 南京红宝丽聚氨酯有限公司 一种钛硅分子筛催化剂及其制备方法
CN112246278B (zh) * 2020-11-05 2021-08-20 大连理工大学 用白炭黑和TiCl4气固相反应制备高选择性丙烯与过氧化氢气相环氧化催化剂的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953402A (en) 1970-07-20 1976-04-27 The Goodyear Tire & Rubber Company Age resistant polymers of ditertiary alkyl-4-hydroxyaryl acrylate and dienes
IT1127311B (it) 1979-12-21 1986-05-21 Anic Spa Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi
US4690995A (en) 1985-06-06 1987-09-01 The Dow Chemical Company Copolymers containing high concentrations of phenol antioxidant units
JPH01207141A (ja) * 1988-02-10 1989-08-21 Agency Of Ind Science & Technol 複合吸着剤及びその製造方法
JPH0290053A (ja) * 1988-09-28 1990-03-29 Kao Corp 微生物センサー
US5371160A (en) * 1993-04-06 1994-12-06 Reilly Industries, Inc. Linear polyvinylpyridine polymers and processes
DE19528219A1 (de) * 1995-08-01 1997-02-06 Degussa Verfahren zur Herstellung von Epoxiden aus Olefinen
TW561064B (en) 1998-03-05 2003-11-11 Sumitomo Chemical Co Method for microencapsulating of a solid substance
US6008388A (en) * 1998-04-16 1999-12-28 Arco Chemical Technology, L.P. Epoxidation process
US6037484A (en) 1998-09-22 2000-03-14 Arco Chemical Technology, L.P. Epoxidation process
JP2000239110A (ja) * 1999-02-19 2000-09-05 Kansai Research Institute 機能性無機粒子およびその製造方法
US6194591B1 (en) 2000-04-27 2001-02-27 Arco Chemical Technology, L.P. Aqueous epoxidation process using modified titanium zeolite
DE10110139A1 (de) 2001-03-02 2002-09-12 Basf Ag Formkörper und Verfahren zu dessen Herstellung
ITMI20011688A1 (it) 2001-08-02 2003-02-02 Enichem Spa Catalizzatore e suo impiego nella sintesi di acqua ossigenata
US6403815B1 (en) * 2001-11-29 2002-06-11 Arco Chemical Technology, L.P. Direct epoxidation process using a mixed catalyst system
US6958405B2 (en) * 2004-03-09 2005-10-25 Arco Chemical Technology, L.P. Polymer-encapsulated titanium zeolites for oxidation reactions
US7030255B2 (en) * 2004-03-09 2006-04-18 Lyondell Chemical Technology, L.P. Oxidation process with in-situ H202 generation and polymer-encapsulated catalysts therefor

Also Published As

Publication number Publication date
US20050283009A1 (en) 2005-12-22
EP1773490A1 (en) 2007-04-18
US7276464B2 (en) 2007-10-02
CN1968749B (zh) 2010-09-29
US20070282116A1 (en) 2007-12-06
CA2568528A1 (en) 2006-01-19
KR20070028425A (ko) 2007-03-12
WO2006007007A1 (en) 2006-01-19
JP2008502474A (ja) 2008-01-31
CN1968749A (zh) 2007-05-23
US7470800B2 (en) 2008-12-30

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

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